九年级英语unit6全单元

九年级英语unit6全单元第1页/共147页Talkabouttheinventions(发明).Whichonedoyouthinkisthemosthelpfulinourdailylife?Leadin

laptopcarTVmobilephonecameraclock第2页/共147页Presentation1aLookatthethingsbelow.Inwhatorderdoyouthinktheywereinvented?Discussthemwithyourgroup.Thennumberthem[1-4](1=first,4=last)

1

2

34第3页/共147页computerTVA:Ithinkthe…wasinventedbeforethe….B:Idisagree.(Iagree.)Ithinkthe…wasinventedafterthe….第4页/共147页carclockA:Ithinkthe…wasinventedbeforethe….B:Idisagree.(Iagree.)Ithinkthe…wasinventedafterthe….第5页/共147页laptopcameraA:Ithinkthe…wasinventedbeforethe….B:Ithinkso.(Idon’tthinkso.)Ithinkthe…wasinventedafterthe….第6页/共147页telephonemobilephoneA:Ithinkthe…wasinventedbeforethe….B:Ithinkso.(Idon’tthinkso.)Ithinkthe…wasinventedafterthe….第7页/共147页

1b

Listenandmatchtheinventionswiththeyears.abcdWhenwasthe...invented?

1876188519271971acbd第8页/共147页1cPairworkA:Whenwasthe…invented?B:Ithinkitwasinventedin….computer1971car1885TV1927telephone1876第9页/共147页2a

Listenandnumbertheinventions[1-3]intheorderyouhearthem.312___shoeswithspecialheels___shoeswithlights___hotice-creamscooprunsonelectricity第10页/共147页2bListenagainandcompletethechartbelow.InventionWhatisit/aretheyusedfor?______thestyleoftheshoesseeing________________reallycoldice-creamshoeswithspecialheelsshoeswithlightshotice-creamscoop2cMakeconversationsusingtheinformationin2b.A:Whataretheyusedfor?A:Whatisitusedfor?

B:They’reusedfor...B:Itisusedfor…inthedarkservingchanging第11页/共147页Caroliswritingaboutsomeoftheinteresting_______forhisEnglishhomework.Look!Theyareshoes___lights.Peoplecan___them___seeinginthedarkwhentheygetupatnight.Itseemscoolbecausesomepeoplemay___theirtoesonsomethingonthewaytothe______atnight.Thesecondonisherfavoriteinvention——aspecialice-cream______.It______electricityandbecomeshot.It___________reallycoldice-cream.Thelastinventionisshoes____________.The____canbemoved___________.Peoplecanchangethe_____.Theycan____theheelsiftheyaregoingtoapartyor____themiftheyarejustgoingout___shopping.inventionswithuseforhitbathroomscooprunsonisusedforservingwithspecialheelsheelsupanddownstyleraiselowerfor第12页/共147页1.Whatinventionaretheytalkingabout?2.Whoinventedthezipper?3.Whenwasthezipperinvented?4.Whenwasitusedwidely?5.Wherecanyouseezippers?Thezipper.ItwasinventedbyWhitcombJudson.In1893.In1917.Ondresses,trousers,shoes,bags,…almosteverywhere.2d第13页/共147页1).(2012辽宁大连)Thankyoufortakingmearoundyourschool,Daming.

________

A.Don'tmention

it.B.Nevermind.

C.Ofcoursenot.

D.Noproblem.2).Sorry,Sir.Imadeamistakeagain.

_____.Practicemoreandyouwilldobetter.

A.Nevermind

B.I’mnotsure

C.You’rewelcome

D.Don’tmentionit

AA第14页/共147页

根据句意和所给汉语提示,完成下列单词的确拼写。

1.That’sthemost_________(有用的)book.2.ItissaidthatThomasEdisonhad1,093___________(发明)duringhislifetime.3.Whatisthiskindofmachineusedfor?It’susedfor_________(听)to

music.4.Ifyou_________(加热)theice,itwillsoonbecomewater.5.Childrenalsoneedtime_________(玩耍).usefulinventionslisteningheattoplay第15页/共147页

句型转换1.Thepersonalcomputerwasinventedin1976.(对划线部分提问)______________thepersonalcomputer_______?2.TheshoeswithlightswereinventedbyJulie

Thompson.(对划线部分提问)_________theshoeswithlights___________?WhenwasinventedWhowereinventedby3.Knivesareusedforcuttingthings.______________knives______________?4.AChinesenamedCaiLuninventedpaper.(改被)Paper__________________aChinesenamedCaiLun.Whatareusedforwasinventedby5.ShewasinterviewedbythelocalTVstationlastweek.(改为主动语态)ThelocalTVstation_________________erviewedher第16页/共147页Unit6Whenwasitinvented?SectionA3a-3c第17页/共147页Lead-inA:Whatwillyoudoifyouarereallythirsty?B:I’dliketodrinkthesedrinks.v.喝；饮

n.饮料milkorangejuiceteawater第18页/共147页What’sthemosttraditionaldrinkinChina?

Teahasalonghistory.Teawasfirstdrunknearly5,000yearsago.boilingdrinkingwater煮喝的水leavesItsmellspleasant.Ittastesdeliciousand…drink–drank–drunk,喝第19页/共147页Whowasteainventedby?ItwasinventedbytheChineserulercalledShenNong．

ShenNong

第20页/共147页Howwasitinvented?

boilingwateroveranopenfire

fellinto…and

remained…produceda

nicesmell

tastedthebrownwater

—tea

Itwasinvented

byaccident.第21页/共147页haveapointbyaccidentitissaid/believedthatbebroughttosp.takeplaceeventhoughwithoutdoubtLanguagepoints有道理偶然；意外地人们说/相信被带到某地发生；出现即使毫无疑问；的确

第22页/共147页3aReadingReadthepassagequicklyandmatcheachparagraphwithit’smainidea.Paragraph1Paragraph2Paragraph3

LuYuandhisbookChaJingHowteaspreadtoothercountriesHowteawasinventedbyaccident第23页/共147页3bReadthepassageagainandanswerthequestions.Whenwasteafirstdrunk?2.Howwasteainvented?

3.Whoiscalled“thesaintoftea”?4.WhatisChaJingabout?5.Whenwasteabroughttoothercountries?Nearly5,000yearsago.Itwasinventedbyaccident.ShenNong.Howteaplantsweregrownandusedtomaketea.KoreaandJapan:6thand7thcenturiesEngland:1660第24页/共147页3cCompletethesentenceswiththecorrectformsoftheverbsinthebox.1.Oneoftheworld’sfavoritedrinkswas________byaccident.2.Teawasfirst________byShenNong5,000yearsago.3.Anicesmellwas_________whenthetealeavesdroppedintothehotwater.4.Teawas__________toKoreaandJapanduringthe6thand7thcenturies.5.Teaisnow________betweenmanydifferentcountries.invent,drink,bring,produce,tradeinventeddrunkproducedbroughttraded第25页/共147页Unit6Whenwasitinvented?SectionAGrammarFocus-4c第26页/共147页GrammarFocusWhenwasthezipperinvented？Itwasinventedin1893.Who

wasitinventedby?ItwasinventedbyWhitcombJudson.WhenwasteabroughttoKorea？ItwasbroughttoKoreaduringthe6thand7thcenturies.What

isthehotice-creamscoopusedfor?It’s

usedforservingreallycoldice-creamActiveVoice:AlexandarGrahamBellinventedthetelephonein1876.PassiveVoice:Thetelephonewasinvented(byAlexanderGrahamBell)in1876.第27页/共147页

Thesimplepastpassivevoice一般过去时被动语态一般过去时被动语态表示过去经常性、习惯性被动动作或过去某一时刻发生的被动性动作，与主动语态相比,被动语态中主语是谓语动作的执行者。

被动语态的构成:主语+助动词was/were+(及物动词的)过去分词was(were)+done(P.P.)Grammar第28页/共147页Bellinventedthetelephonein1876.ThetelephonewasinventedbyBellin1876.

主动语态变被动语态的结构图:主语谓语动词过去式宾语时间状语主语谓语动词的过去分词宾语时间状语第29页/共147页用所给动词的正确形式填空：1.Thebike__________(fix)upbyXiaomingyesterday.2.Shields________(use)forprotectingpeople’sbodyinthepast.3.Lastyear,apicture_________(put)upontheblackboard.4.ShesaidFrench______________(speak)inFrance.5.Teenagers_______________(allow)tochoosetheirownclothestwoyearsago.wasfixedwereusedwasputwasspokenwereallowedPractice第30页/共147页Theysoldthefridgeatalowprice._____________________________________________2.Somebodystolemycamerafrommyhotelroom._____________________________________________3.Wheredidyoutakethesephotos?_____________________________________________4.Ourparentsadvisedusnottogooutalone._____________________________________________5.Differentriterstranslatedthebookintodifferentlanguages._____________________________________________Thefridgewassoldatalowprice.Mycamerawasstolenfrommyhotelroom.Wherewerethesephotostaken?Wewereadvisednottogooutalone.Thebookwastranslatedintodifferentlanguages.4aRewritethesentencesusingthepassivevocie.第31页/共147页4bCompletethesentenceswiththecorrectformsoftheverbsinthebox.You__________________tothepartylastnight,weren’tyou?Whydidn’tyougo?2.Theearthquakehappenedallofasudden,butluckilythevillagers________________toasafeplace.3.Thedoor___________whenwearrived,sowe________thebell.4.Thestudents_________nottoeatordrinkinclass,butRuby________therulewhenshestartedeatingabiscuitinscienceclass.5.Thecookies_____________bythehungrykidsinlessthan20minutes,andtheyreally_________them.eat,lock,like,ring,invite,break,tell,bringwereinvitedwerebroughtwaslockedrangweretoldbrokewereeatenliked第32页/共147页4cDecidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.Thetelephone______________(invent)byAlexanderGrahamBell.He____________(born)in1847.Mr.Bell__________（work）ontheinventionofthetelephonewithThomasWatson.In1875,Mr.Bell_________(learn)howtosendmusicalnotesthroughaninstrumentsimilartoatelephone.Finally,thetelephone________________(invent)in1876.Thefirstsentencethat___________(say)onthetelephonebyMr.Bellwas“Mr.Watson,comehere;Iwanttoseeyou.”Todaythetelephone___________(use)aroundtheworld.wasinventedwasbornworkedlearnedwassaidisusedwasinvented第33页/共147页Supposeyouarealoneonatinyisland.Whatinventionswouldyouliketohaveontheislandwithyou?Writeashortpassage.Homework第34页/共147页Unit6Whenwasitinvented?第35页/共147页SectionB11a-1e第36页/共147页Whatdidtheyeat?Ice-cream.Whatdidthebigdogthinkoftheice-cream?Sweet,cool,anddelicious!Warmingup第37页/共147页Howwillthebreadandsnacktaste?Sweetanddelicious.Canyouthinkofanyotherflavor?Salty,hot,bitter,sour,fresh…第38页/共147页crispyTheytastehardandcrispy.Howdotheytaste?第39页/共147页Theytaste...salty第40页/共147页sourTheytaste...第41页/共147页sweetsoftTheytaste...第42页/共147页bitter（苦的）Ittastes...第43页/共147页Theytasteveryhot.第44页/共147页1.Canyoutellmefivetastes?

2.Whichfoodissour?

3.Whichfoodissweet?

4.Whichfoodisbitter?

5.Whichfoodissalty?

6.Whichfoodishot?

Soursweetbitterhotsaltyorangeyogurt

applebananateacoffeesaltpizzapepperoniontastes第45页/共147页Whatkindoffooddoyoulike?第46页/共147页Sweetfood第47页/共147页saltyfood第48页/共147页Sourfood第49页/共147页Crispyfood第50页/共147页________________________________________________crispysoursaltysweetcolddelicioussweetcrispysaltysoursaltyadj.脆的；酥脆的adj.酸的adj.咸的fresh1aThewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.第51页/共147页

1.salty

咸

的

salty(tastingofsalt)

形容词，意为“咸的；含盐的”，是由名词salt(盐)加后缀-y构成的。

►Thesoupisalittlesaltyforme.

汤对我来说有点咸了。名词+后缀-y构成的形容词：luck—luckyhealth—healthywind—windyrain—rainytaste—tastyice—icysnow—snowysun—sunnyLanguagePoints第52页/共147页sweet____________________________crispy____________________________salty____________________________sour____________________________Writethenameofadifferentfoodaftereachword.bananaappleBeijingDuckpotatochips1bgrapecandycrackercookiesaltSaltedfishlemon第53页/共147页1.Potatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.ListenandcircleTfortrueorForfalse.1cListeningTFTFTF第54页/共147页4.Thecustomersaidtheywerenotsaltyenough.5.Georgewantedtomakethecustomerhappy.6.Thecustomwashappyintheend.

TFTFTFn.顾客第55页/共147页Explanation

1.Potatochipswereinventedbymistakes.mistake作名词“错误，误会”。也可以作动词“弄错，犯错”。常见形式有：makeamistake

出错e.g.Youhavemadeamistakehere.mistake…for…

错把……当作……Theymistookhimforhisbrother.bymistake

错误地,无意的

e.g.Theysentthelettertomebymistake.第56页/共147页2.Gerogewantedtomakethecustomerhappy.make表示“使……怎么样”，其后常带复合宾语。常见结构为：主语+make+宾语+名词/形容词(做宾补)。例如：Thebosscanmaketheyoungmanarichman.第57页/共147页TheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips____________byacookcalledGeorgeCrum.Theywereinventedin____.Listenagain.Completethesentences.wereinvented18531d第58页/共147页GeorgeCrumcutthepotatoesreally,really____andthencookedthemforalongtimeuntiltheywere_____.Finallyheputlotsofsaltonthemsotheywere__________.

thinreallysaltycrispy第59页/共147页PairworkMakeaconversationabouttheinventionofpotatochips.Usetheinformationin1cand1d.1e第60页/共147页Didyouknowpotatochipswereinventedbymistake?Wow,Ididn’tknowthat.Whoinventedthem?第61页/共147页It’ssaidthattheywereinventedbyacookcalledGeorgeCrum.Whenwasthat?Oh,itwasbackin1853.第62页/共147页Whywasitanaccident?Oneday,acustomerorderedaplateoffriedpotatoes.Georgecookedthemforhim.Whenthepotatoescame,hesaidtheywerecuttoothickandsentthembacktothekitchen.第63页/共147页Sowhathappened?Georgewasangry,sohecutthepotatoesreally,reallythin,andhecookedthemforalongtimeuntiltheywerecrispy.Andheputlotsofsaltonthemsotheywerereallysalty.Hethoughtthecustomerwouldhatethem.第64页/共147页Andthen?Andthecustomerlovedthemandaskedformore.Hetoldtheothercustomersaboutthem,andsooneveryonewasorderingthinlycut,crispy,saltypotatochips.第65页/共147页Exercise1.顾客最后终于高兴了。Thecustomerwashappy

.2.这个顾客说这个薯条不够脆。Thecustomersaidthatthepotatochipsweren’t

.3.乔治想让顾客高兴。Georgewanted

thecustomer

_______.tomakehappyintheendcrispyenough第66页/共147页4.薯条是一个名Crum的厨师发明的Thepotatochips

acook

Crum.5.昨天这个厨师往鱼上面撒了许多盐。The

lotsofsalt

thefishyesterday.

wereinventedbycalledcookputon第67页/共147页用所给词的正确形式填空。

1.TheTV____________(invent)around1927.2.Theyareusedfor_______(see)inthepark.3.Thiskite_________(make)byUncleWang.4.Tea______________(discover)alongtimeago.5.Ourclassroom_________________(shouldclean)everyday.shouldbecleanedseeingwasdiscoveredwasmade

wasinvented

第68页/共147页人生五味人生有百味，五味最常在，酸甜苦辣咸是舌尖上最直接的体验。为什么觉的生活像五味？因为它们和酸甜苦辣咸一样,我们都得品偿透彻、感悟清楚。第69页/共147页酸：酸像美丽的人生初恋，还未真正懂得，就已经觉得甜或苦了。甜：甜是一种美妙的味道，是一种简单的幸福。苦：苦是人生中最忧愁的部份，也最能考验人的意志。辣：就是这样神奇，让你不知不觉上了瘾，先是一种刺激，再来一种满足，最后就是依赖了。咸：吃咸是种讲究，多则不行，少则也不可，咸淡平衡才是菜品的最高境界。第70页/共147页1.Whoinventedpotatochips?

TheywereinventedbyacookcalledGeorgeCrum.2.Whenweretheyinvented?In1853.1dListenandanswerthequestions.

3.Whatdidthecustomorderatthe restaurant?Heorderedaplateoffriedpotatoes.第71页/共147页5.HowdidGeorgecookthepotatoesthen?Hecutthepotatoesreally,reallythinandcookedthemforalongtimeuntiltheywerecrispy.Andheputlotsofsaltonthemsotheywerereallysalty.4.Whatdidthecustomthinkofthepotato chipsGeorgecookedatfirst?Hethoughttheywerecuttoothick.第72页/共147页Newwordscrispy/krispi/adj.脆的；酥脆的sour/sauə(r)/adj.酸的；有酸味的bymistake错误地；无意中customer/kʌstəmə(r)/n.顾客；客户 第73页/共147页根据句意及首字母提示完成单词。1.Idon’tlikelemonsbecausetheyaretoos

.2.LucyandLilyaretwins.Peopleoftenm

themforeachother.3.Forarestaurant,c

arethemostimportant.4.Thefishwastoos

becausemymomputtoomuchsaltonit.5.Weoftenputthefoodintothef

tokeepitfreshinsummer.ouristakeustomersourtyridge第74页/共147页3复合名词复数的构成potatochips是一个复合名词，其中第一个名词用作定语修饰后一个名词，这样的例子有很多，又如:alarmclock,telephonenumber等。知识拓展复合名词变复数的规则，你一定要牢记啊！◎通常只把主体名词变为复数schoolboy—schoolboys(男生)appletree—appletrees(苹果树)vegetablesandwich—vegetablesandwiches(蔬菜三明治)girlfriend—girlfriends（女朋友）第75页/共147页◎如果没有主体名词，在最后一个名词上用复数。good-for-nothing—good-for-nothings（饭桶、无用的人）three-year-old—three-year-olds（三岁的孩子）◎由man,woman和另外一个名词构成的复合名词，两个部分都要用复数。manteacher—menteachers(男教师)gentlemanfarmer—gentlemenfarmers（乡绅）第76页/共147页SectionB2a-2eUnit6Whenwasitinvented?第77页/共147页Doyouoftendosports?Whatsportsdoyouusuallydo?CanyoulisteightsportsplayedinChina?Warmup第78页/共147页Doyouknowthem?

footballNationalMenFootballTeamofChina第79页/共147页basketball第80页/共147页tabletennis\Ping-pong学.科.网第81页/共147页badminton第82页/共147页Tennis\Tennisball第83页/共147页swimming第84页/共147页Let’slearnsomenewwordstogether.第85页/共147页Canadian/kəneidiən/

a./n.加拿大/人的

CanadaliesinthenorthofAmerica.Canadianpeopleareveryfriendly.第86页/共147页divide/divaid/v.分开；分散Pleasedividetheseapplesintotwoparts.第87页/共147页purpose/pə:(r)pəs/

n.目的；目标

Yourstudypurposeistogototheuniversity.Everyoneofusneedspurposetreesinourlife.第88页/共147页theOlympics/əulimpiks/

奥林匹克运动会Players’highestpurposeistoentertheOlympics.第89页/共147页hero/hiərəu/

n.英雄；男主角

HerobyZhangYimouisasuccessfulfilm.

第90页/共147页Berlin/bə:lin/柏林BerlinisthecapitalofGerman.第91页/共147页NBA(NationalBasketballAssociation)

美国篮球协会（美国职业篮球联赛）NBAisshortofNationalBasketballAssociationintheUnitedStates.第92页/共147页CBA(ChinaBasketballAssociation)

中国篮球协会（中国职业篮球联赛）CBAisshortofChinaBasketballAssociation.第93页/共147页lookupto钦佩；仰慕WealllookuptoDengXiaoping.Hewassoopen,braveandcreate.第94页/共147页basket/ba:skit/n.篮；筐Thesedaysbasketsaremoreandmorebeautifulwithdifferentshapes.第95页/共147页NewwordsCanadian/kəneidiən/a./n.加拿大/人的divide/divaid/v.分开；分散 o把⋯⋯分开purpose/pə:(r)pəs/n.目的；目标basket/ba:skit/n.篮；筐 theOlympics/əulimpiks/奥林匹克运动会第96页/共147页lookupto钦佩；仰慕 hero/hiərəu/n.英雄；男主角 Berlin/bə:lin/柏林（德国城市） NBA(NationalBasketballAssociation)美国篮球协会（美国职业篮球联赛）CBA(ChinaBasketballAssociation)中国篮球协会（中国职业篮球联赛） Newwords第97页/共147页2a

Doyoulikebasketball?Doyouwatchbasketballgames?Howmuchdoyouknowaboutthissport?Discussthesportwithyourpartnerandshareyourideaswiththeclass.第98页/共147页Doyoulikebasketball?Howmuchdoyouknowaboutbasketball?第99页/共147页basketballcourt

第100页/共147页Equipmentaboutbasketballbasketballmetalhoop金属圈Backboard篮板netwoodenfloor第101页/共147页Paragraph1:Thehistoryofbasketball.Paragraph2:Howbasketballwasinvented.Paragraph3:Thepopularutyofbasketballintheworld.mainideaofeachparagraph2bReadthepassagequickly.Whatisthemainideaofeachparagraph?第102页/共147页

MIND-MAPPINGChangingtheinformationyoureadintoamindmapmayhelpyourememberitmoreeasily.Learningstrategy第103页/共147页2cCompletethemindmapwiththeinformationinthepassage.Whatelsecanyouaddtothemindmap?

Game•Playedinsideonahard____________teamsget_______intootherteam’s______floortwotheballbasket

Popularity•Playedby_________________peopleover______countriesmorethan100million200第104页/共147页

Development•inventedby_______________firstgameon__________________becameOlympiceventin_______intheyear______mostfamousgames:_________populargamesinChina:__________JamesNaismithDecember21,1891Berlin1936NBACBA第105页/共147页2dUsethemindmaptosummarizewhatyouandyourpartnerrememberaboutthedevelopmentofbasketball.Usethefollowingquestionstohelpyou.Whoinventedbasketballandhowisitplayed?

JamesNaismith.Itisplayedinsideonahardfloor.Playersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Andtheyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.第106页/共147页2.Whenwasthefirstbasketballgameinhistoryplayed?

OnDecember21,1891.3.WhyweretheBerlinOlympicsimportantforbasketball?

BecauseitmadebasketballbecomeaneventattheOlympics.第107页/共147页4.WhataretheprofessionalbasketballgroupsinAmericaandChina?

NBAandCBA.5.Howpopularisbasketball?

Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries.第108页/共147页2eWhatdoyouthinkoffamousbasketballplayers?Makealistofgoodanddifficultthingsaboutbeingafamousbasketballplayer.第109页/共147页First,hecandothingshelikesbest.Second,hecanearnalotofmoneyeveryyear.第110页/共147页Third,hemayhavemanyfans,andgetsalotofattentionwhereverhegoes.Anotherthing,hecantravelaroundtheworld,andmeetmanynewfriends.第111页/共147页Buttherearealsosomedifficultthingsforhim.Forexample,hemustworkveryhardallthetime.Hemaygethurtinthehardgames.第112页/共147页HomeworkRecitethenewwordsinPages46-47.ReadSectionB2bagainandagain.FinishtheworkbookofSectionB2a-2e.第113页/共147页Homework(一)：根据汉语意思完成句子1.刀子是被用来切东西的。Theknives________________cuttingthings.2.昨天他掉进了井里。

He____________thewellyesterday.3.这里的学生不到100人.Thestudentshereis__________100.4.很抱歉，我错拿了你的钢笔。IamsorrythatIhavetakenyourpen______________.5.直到做完作业我才睡觉。I______gotobed______Ifinishedmyhomework.areusedforforfellintolessthanbymistakedidn’tuntil第114页/共147页Homework(二)：按要求改写句子1.LightswereinventedbyThomasEdisonin1879.(改为一般疑问句)______lights______byThomasEdisonin1879?2.Myparenttookgoodcareofmyoldgrandma.(改为被动语态)Myoldgrandma________________________bymyparent.3.Theworkersweremadetoworkfor14hoursadaybytheboss.Theboss_____theworkers_____for14hoursaday.4.What’sthisinEnglish?(改为同义句)。_______doyou______thisinEnglish?5.Thenewsmademesurprised.(改为同义句)I___________________thenews.WereinventedwastakencareofworkHowsaywassurprisedatgoodmade第115页/共147页第116页/共147页Unit9Period8SectionB3a-3cWhenwasitinvented?第117页/共147页temperaturecupNewinvention第118页/共147页Problem:weoftengethurtbythehotwaterinthecup.Newinvention:acupthatcantellyouthetemperatureofthewater.Use:Itcanshowthetemperatureofthewater.Price:

$50第119页/共147页3aThinkofsomethingthatyoudonotlikedoing.Thenthinkofaninventionthatcouldhelpyou.Makenotes.Problem:quicklytakingnotesinclassNewinvention:aspecialpenWhatitisusedfor:Price:第120页/共147页内容提示Problem:quicklytakingnotesinclassNewinvention:aspecialpenWhatitisusedfor:

Price:第121页/共147页TalkaboutitA:ThisspecialpenwasinventedbyZhengJie.IthasthreecolorsanditisusedforlearningEnglish.B:Howisitspecial?A:Whentheredcoloristurnedon,thepenreadsoutEnglishasitismovedalongtheline.B:Whenabouttheblackcolor?A:Whentheblackcoloristurnedon,thepenfindsoutthestructureofthesentencesasitismovedalongtheline.B:Whenabouttheyellowcolor?A:Whentheyellowcoloristurnedon,thepenshowstheformationandmeaningofthewordasitismovedalongtheline.B:Wonderful!WherecanIgetone?A:Iamtheshopownersellingthiskindofpen.第122页/共147页3bImagineyouareabusinessperson.Writeadescriptionofyournewinvention.Trytoselltheinventiontotheclass.第123页/共147页YourtimetowriteThisspecialpenwasinventedbyLiuJie.Ithasthreecolorsandisusedfor

第124页/共147页九年级人教新目标Unit9Whenwasitinvented?Selfcheck第125页/共147页重点单词复习1.projectn.项目，工程；2.pleasuren.高兴，愉快；3.dailyadj.日常的，每日的；4.mentionv.提到，说到；5.nearlyadv.几乎，差不多；6.boilv.煮沸，烧开；7.remainv.保持不变；剩余；8.nationaladj.国家的，民族的；9.lowadj.低的，矮的；10.translatev.

翻译；第126页/共147页11.lockv.锁上；n.锁；12.suddenadj.突然的13.crispyadj.脆的；酥脆的；14.saltyadj.

咸的；15.souradj.

酸的，有酸味的；16.customern.

顾客。17.Canadian加拿大的，18.dividev.

分开，分散；19.heron

英雄，男主角；20.professionaladj.职业的，专业的；第127页/共147页重点短语复习1.shoeswithspecialheels特殊后跟的鞋子2.hotice-creamscoop热的冰其淋勺子3.runonelectricity电动的4.beusedfor被用作5.thesubjectformyschoolproject学校项目的课题6.ourdailylives我们的日常生活7.haveapoint有点道理8.byaccident偶然，意外地9.overtheopenfire在火堆上10.fallintothewater落入水中11.takeplace发生12.withoutdoubt毫无疑问第128页/共147页13.atalowprice以一个很低的价格14.translatethebookintodifferentlanguage把书翻译成不同种的语言15.allofsudden突然16.bymistake错误地17.amuch-lovedandactivesport一个深受喜爱并且积极的运动18.divide…into把…分开19.stopsbfromdoingsth

阻止某人做某事20.lookupto钦佩，仰慕21.t